a conical water-jug is 7cm in diameter and 6cm deep. find the volume of water it can hold. [Take $\pi = \frac{22}{7}$ ]

22cm²

44cm³

77cm³

308²

View answer & explanation

Correct answer is C

Volume = $\frac{1}{3} \pi r^2h = \frac{1}{3} \times \frac{22}{7} \times \frac{7}{2} \times \frac{7}{2} \times \frac{6}{1}$

V = $\frac{6468}{84}$

= 77cm³

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a conical water-jug is 7cm in diameter and 6cm deep. find the volume of water it can hold. [Take π=227\pi = \frac{22}{7}]

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a conical water-jug is 7cm in diameter and 6cm deep. find the volume of water it can hold. [Take $\pi = \frac{22}{7}$ ]